baber/WOPTO huggingface dataset:
Patent JP-2004342542-A (JP)
Title: Negative ion generating device
Inventor: TAKEDA KOICHI
IPC: B03C3/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generating device in which a large amount of negative ions can be generated in a smaller space, and in which the negative ions are blown off efficiently.  <P>SOLUTION: The negative ions generating device 100 is composed of a plate type ground electrode 102 and a discharge electrode 103 in which at least one or more discharge needles extending toward this ground electrode 102 are installed. The negative ion generating parts 104 to generate the negative ions by corona discharge between these electrodes 102, 103 are arranged plural pieces in the interior of a cabinet 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338328-A (JP)
Title: Method for manufacturing light and mold for manufacturing light
Inventor: UMEZAWA TAKAO
IPC: B29C45/16
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an integrally formed light 9 having a light main body 3 and a lens part 4 wherein a reflective surface 14 is formed on the inner surface of the light body 3, in manufacturing the light 9 using a die slide injection process.  <P>SOLUTION: This method employs a fixed mold 2 equipped with a vacuum vapor-depositing device 5 and comprises a reflective surface forming process for vacuum vapor-depositing the reflective surface 14 on the inner surface of the main body 3 of the light between a primary injection process for molding the light main body 3 and the lens part 4 and a secondary injection process for integrally fitting the lens part 4 into the light body 3. Thus the light 9 with the reflective surface is manufactured .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341430-A (JP)
Title: Apparatus and method for reproduction, recording medium, and program
Inventor: AKIYOSHI KUNIHIKO
IPC: G10L19/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a total playing time when a musical piece is forwarded fast or reproduced.  <P>SOLUTION: A demultiplexing part 131 demultiplexes an audio elementary stream from an input stream and stores ES data of the audio elementary stream into an ES data buffer 132, frame by frame. Further, the demultiplexing part 131 calculates the numbers of main data frames included from the starting frame to each frame, frame by frame, and stores the numbers of main data frames into an ES data information buffer 133. A decoding part 134 calculates the total playing time based upon the numbers of main data frames obtained from the ES data information buffer 133. This invention is applicable to an AV device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347638-A (JP)
Title: Organic vertical cavity laser array device
Inventor: KAHEN KEITH B
IPC: H01S3/14
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emission organic laser device capable of emitting phase-locked laser light from a two-dimensional array of organic laser pixels each of a micron size.   <P>SOLUTION: The organic vertical cavity laser array device 100 comprises a substrate 110, a patterned reflectivity modulator 150 defining pixels 200 and an interval 210 between the pixels and disposed on the substrate, a bottom dielectric stack 120 for reflecting light having wavelengths exceeding those in a predetermined range; an organic active region 130 disposed on the bottom dielectric stack for laser emission, and a top dielectric stack 140 separated from the bottom dielectric layer such that the array of the separated laser pixels for reflecting light having wavelengths exceeding those in a predetermined range such that the array emits coherent phase-locked laser light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299805-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which is elaborated to enable a player to enjoy fresh senses.  <P>SOLUTION: The pachinko game machine is provided with a drive control means for driving a driving prize hole 11 to be opened based upon prescribed conditions and a shot timing announce means 50 for announcing a timing to shoot a game ball P toward the driving prize hole 11 opened by driving for opening, and the shot timing announce means 50 announces the shot timing to the player to enable the game ball P shot according to the announcement of the shot timing to reach the driving prize hole 11 while the driving prize hole 11 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351533-A (JP)
Title: Robot system
Inventor: HASHIMOTO YOSHIKI
IPC: G10L15/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of a system using a plurality of robots which receive input of a command in voice.  <P>SOLUTION: When a command in voice is input through any microphone (voice input device) D, a digitalized voice signal is sent to a robot control device C1/C2. The robot control device sends this signal to a voice recognizing device A by using a communication means B, and the voice recognizing device A performs voice recognizing processing to convert the signal to command data, and thereafter, returns the command data to the robot control device as the transmitter by using a communication means B. The robot control device receives the command data and carries out it. The voice input device can be installed in the robot control device. Transmission of the voice data to the voice recognizing device can be performed after performing before-treatment such as filtering and data compression. The number of robot and robot control device can be increased to three.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350778-A (JP)
Title: Inspection system of fire detector
Inventor: NAKAHARA TOYOHISA
IPC: A62C37/50
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system of fire detectors capable of easily, quickly and individually inspecting many fire detectors installed in respective places in a monitoring chamber without going to the places where the respective fire detectors are installed.  <P>SOLUTION: Inside the monitoring chamber 1 for centrally managing the fire detectors 3, 4, 5, 3B, 4B and 5B, the inspection devices 12 and 12B of the respective fire detectors 3, 4, 5, 3B, 4B and 5B are provided. By the individual operations of the inspection devices 12 and 12B, respective heat generators 6, 7 and 8 or smoke generators 6B, 7B and 8B provided in the respective arranged fire detectors 3, 4, 5, 3B, 4B and 5B are operated, and the detected conditions of the respective fire detectors 3, 4, 5, 3B, 4B and 5B are instantaneously inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354685-A (JP)
Title: Dot matrix type display device and information equipment using same
Inventor: SEKI SHUICHI
IPC: H01L51/50
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot matrix type display device using light self-emitting elements that can prevent display from sticking.  <P>SOLUTION: On the display device where a plurality of light self-emitting elements are arrayed in a dot matrix shape, icons, images, characters, etc., are displayed in at least part of the display area of the display device. Then display origins of the icons, images, characters, etc., are shifted by one or more dot through a sequential movement display means when they are displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003341094-A (JP)
Title: Device for loading and supplying solid ink
Inventor: JONES BRENT R
IPC: B41J2/175
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loader that has a recess section or an opening region for collecting a piece of ink or allowing one to pass therethrough at a bottom of a supply channel.   <P>SOLUTION: An opening section 46 or the recess section 47 is formed on a channel floor region 45 under each line of an ink stick. It is preferable to form the recess section 47 that ensures little contact or non-contact between the ink stick and a small chip capable of gathering under a supply slot or a piece of an ink particle on the floor region 45. In the case where the opening section 46 is formed on the floor region 45, it is possible to collect the pieces dropping to the outside from a chute by using various kinds of collecting/ receiving section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351051-A (JP)
Title: Method of inhibiting stuffiness inside shoe and stuffiness-inhibited shoe
Inventor: KOMATA NORIKATSU
IPC: A43B13/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inhibiting stuffiness inside a shoe and a stuffiness-inhibited shoe.  <P>SOLUTION: The shoe 1 covering a leg at least to the ankle has at least one through hole 7 opened in a part covering the leg except the sole 1c of the shoe 1. The through hole 7 is covered with at least one ventilation passage 5(two passages 5a and 5b, both in the shape of a tunnel, in the figure) formed along the surface of the shoe 1, and an opening 4 (near a foot insertion opening 4 for inserting a foot into the shoe 1 in the figure) is formed in the ventilation passage 5 at a high position of the shoe. Accordingly, the interior 10a and the exterior 10b of the shoe communicate with each other through the ventilation passage 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361511-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI NAOYA
IPC: G03G15/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image density from varying due to a plurality of image forming process speeds.  <P>SOLUTION: When the image forming process speed is altered depending on whether a mode is for a plain paper or cardboard, the magnitude of a bias applied to an electrifying roll is set based on the image formation mode altered, and a photoreceptor drum 12 is electrified by applying the thus set bias to the electrifying roll 13. The potential of the photoreceptor drum 12 electrified (photoreceptor electrification potential) is detected by a photoreceptor potential detection sensor 17. Based upon a difference between the photoreceptor electrification potential detected and a photoreceptor electrification potential target value, an amount of correction of the bias applied to the electrifying roll 13 is made optimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360833-A (JP)
Title: Long-life butterfly valve
Inventor: KONDO MASAYUKI
IPC: F16K1/226
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life butterfly valve capable of simplifying the constitution of rubber lining covering the inner surface of a valve box, suppressing furthermore the occurrence that the sea water flowing in the valve box permeates the rubber lining, and establishing a longer lifetime of the valve box.  <P>SOLUTION: The long-life butterfly valve is structured so that the valve box 2 is furnished internally with a seat part 20 where the peripheral edge of a valve element 4 is in pressure contact in the valve full closed position S, and the inside surface of the valve box 2 is covered with the rubber lining 22, wherein the rubber lining 22 is composed of a soft rubber lining 22a attached to the inside surface of the valve box 2 and forming the seat part 20 and a hard rubber lining 22b attached to those inside surfaces of the valve box 2 other than the seat part 20, and the soft rubber lining 22a on the seat part 20 has a greater thickness than the hard rubber lining 22b on the inside surface of the valve box 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360627-A (JP)
Title: Fuel injection valve
Inventor: SAITO TAKAHIRO
IPC: F02M51/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve enabling a reduction in noise without complicating production steps and increasing outline dimensions.  <P>SOLUTION: In this fuel injection valve 1A, a fuel passage 2 is formed in a valve casing 3, a valve element 16 is installed in the fuel passage 2 movably between a valve opening position and a valve closed position, an electromagnetic actuator 5 moving the valve element 16 is installed, and fuel is injected at a specified timing by a specified amount by controlling the electromagnetic actuator 5. A moving resistance 27 is fitted to the movable core 21 of the electromagnetic actuator 5 so that the moving resistor 5 can be moved in the fuel passage 2 integrally with the valve element 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358883-A (JP)
Title: Printer
Inventor: YAMADA MICHIHIKO
IPC: B41J29/38
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide information of a device to a user who does not have an information acquiring means for the device by allowing the user to readily obtain the information of the device by using media such as an electric mail which does not rely on the type of the device.  <P>SOLUTION: This printer is characterised by having a receiving means for receiving an electric mail, an electric mail analyzing means for analyzing the content of the electric mail, a device information memory means for storing the information of the device, an electric mail generating means for generating an electric mail, and an electric mail sending means for sending the electric mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005402-A (JP)
Title: Alignment device
Inventor: GOTO TEI
IPC: G03F1/42
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment device which enables alignment of a mask and a wafer quickly and with high precision, and to provide alignment equipment which can set clearance between the mask and the wafer with higher precision with simple configuration.  <P>SOLUTION: The alignment device comprises mask (50) having a mask mark (M1), a work (40) of an object to be treated which has an alignment mark (W1), a drive system which sets mutual relative position relation while making the mask and the work counter through clearance, and a detector (203) for detecting the mask mark and the alignment mark exposed in the aperture of the mask mark from an oblique direction by using an image formation optical system. A focal coincidence position of an image formation optical system on the work is obtained, based on a detected mask mark and a virtual of the mask mark projected on a work in the aperture. A detection region (Z) in the aperture of a mask mark from which the alignment mark of the work is to be read based on the data of the focal coincidence is set. The drive system is controlled (205) based on difference between the alignment mark of a work detected in the detection region and an alignment reference position (ms) of the mask mark.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000355-A (JP)
Title: Thermal insulating pad for permanent wave
Inventor: YAMAUCHI MASAKO
IPC: A45D6/18
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulating pad for permanent waves to prevent adverse effects of heat generated from an electric heating rod on the skin of a treated person.  <P>SOLUTION: The thermal insulating pad 2 for permanent waves is used for the permanent waving process of winding the electric heating rod 1 around the hair H of the treated person P. The thermal insulating pad 2 comprises a band part 21 to be wrapped around the head of the treated person P and a pad part 22 attached to the band part 21. The pad part 22 is made of a soft and thermal insulating material, and is disposed between the electric heating rod 1 with the hair H wound around and the skin of the treated person P. The pad can prevent adverse effects such as discomfort and burn on the skin of the treated person P caused by the heat generated from the electric heating rod 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001209-A (JP)
Title: Thermal head
Inventor: FUJITA AKIO
IPC: B41J2/335
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head comprising a circuit board with a wiring check terminal in which the wiring can be checked easily.  <P>SOLUTION: The thermal head comprises a circuit board 1a provided with an external connection terminal for electrically connecting external instruments and a wiring check terminal for checking wiring, and an insulating substrate provided with a heating element is fixed on the circuit board 1a. The wiring check terminals 13a and 13b provided with a drive device for driving the heating element on the circuit board 1a are placed on the side opposite to the side on which an external connection terminal 9 is installed. This makes it possible to install the wiring check terminal on a position that satisfies equipment conditions of the process to perform wiring check and the like in the circuit board, independently from the external connection terminal for attaching a cable for electrically connecting external instruments, allowing easy design of circuit boards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155760-A (JP)
Title: Method for refining mixture of toluene diisocyanate by using distillation column having partitioned wall
Inventor: BRADY BILL
IPC: C07C265/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for recovering and refining toluene diisocyanate.  <P>SOLUTION: This method for refining toluene diisocyanate from unrefined distillation feed containing toluene diisocyanate, an organic solvent and ≤2 wt. % phosgene is provided by fractionating the unrefined distillation feed in a distillation column having partitioned walls to at least product fractions P1 to P4 i.e., P1 of a low boiling product of concentrated phosgene, P2 of a product of concentrated solvent, P3 of a bottom of concentrated high boiling substances and P4 of toluene diisocyanate product stream. The method can improve energy efficiency in the production of toluene diisocyanate and reduce a total production cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000477-A (JP)
Title: Protector
Inventor: YASUI HIRONORI
IPC: A63B71/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector, light-weight and convenient to carry, having a merit that it is easily cared (maintenance) such as cleaning after use, to be used in a fighting/athletic game such as kendo or in security services.  <P>SOLUTION: The protector consists of a fiber yarn woven fabric part and a non-fiber yarn woven fabric part; the fiber mainly constituting the fiber yarn woven fabric part is synthetic fiber. More preferably, at least part of the synthetic fiber constituting the fiber yarn woven fabric part is polyamide hollow synthetic fiber whose percentage of hollowness is 25%-60%. More preferably, the synthetic fiber is short fiber whose single fiber fineness is 1-10 decitex and the fiber length is 20-120 mm. The synthetic fiber yarn consisting of the short fiber is the spun yarn of 29.5-590 tex in yarn count (20-1 in the English cotton yarn count).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008537-A (JP)
Title: Preliminarily treating material composition for dentistry
Inventor: IBARAKI KAZUYA
IPC: A61C5/08
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreating material composition which enables the simple understanding of a suitable pretreating time at a clinical dental treatment site on the pretreatment of the un-ground enamel of tooth before an adhesive treatment, wherein insufficient decalcification or excessive decalcification is liable to be caused only by a constant pretreating time, because the easiness of the decalcification and thereby a suitable pretreating time are largely different due to the uptake of fluorine or the adhesion of dental plaques.  <P>SOLUTION: This pretreating material used for dentistry and comprising a 30 to 50 mass % aqueous phosphoric acid solution is characterized by containing a coloring substance represented by the formula [Q<SP>n+</SP>is an n-valent cation such as K<SP>+</SP>or N<SP>+</SP>; (n) is an integer of 1 to 3]. The color of the pretreating material containing the coloring substance is first yellowish green to green, but is changed with the advance of the decalcification. When the decalcification advances to a needed level, the color of the pretreating material is changed into a light blue color at the approximately same timing. Thereby, when the pretreating material is immediately washed with water at the time of the change into the color, excessive decalcification can be prevented, and the risk of the dental caries of the pretreated portion can hence be lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010341-A (JP)
Title: Optical sheet made of blazed diffraction grating
Inventor: NAGANO AKIRA
IPC: G02F1/1335
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet that can selectively determine projection angles of light and project light at a plurality of different angles by varying the tilt angle of a blazed diffraction grating and also display patterns of designs, characters, symbols, etc., by controlling the angle and quantity of the projection light.  <P>SOLUTION: The optical sheet which has the blazed diffraction grating arranged on a surface of a substrate comprises the blazed diffraction grating characterized in that the tilt angle of the blazed diffraction grating at which the spatial frequency is considered to be equal is not uniform, but partially different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011940-A (JP)
Title: Substrate treatment method, manufacturing method of semiconductor device and semiconductor device
Inventor: KOJIMA YASUHIKO
IPC: H01L21/3205
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment method for alternately supplying a plurality of material gases in which an adhesion layer is formed between a conductive layer and a barrier layer of the conductive layer by using a method for forming a film of a level close to an atomic layer/molecular layer, to provide a method of manufacturing semiconductor device, and to provide a semiconductor device.  <P>SOLUTION: The substrate treatment method for forming a film on a substrate to be treated in a treatment vessel is characterised by having a first film forming step and a second film forming step. The first film forming step includes a first step for supplying a first material gas including metal into the treatment vessel, and removing the first material gas from the treatment vessel; a second step for supplying a second material gas for reducing the first material gas into the treatment vessel, and removing the second material gas from the treatment vessel; and a third step for supplying a third material gas including silicon into the treatment vessel, and removing the third material gas from the treatment vessel; and the second film forming step is for forming a conductive layer on a layer including metal, nitrogen and silicon, which has been formed in the first film forming step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006548-A (JP)
Title: Ultraviolet-resistant gene and mutation induction gene
Inventor: SAKAMOTO AYAKO
IPC: A01H5/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To identify an ultraviolet-resistant gene in a plant or a mutation induction gene in a plant and to modulate an ultraviolet-resistant gene or a mutation induction gene in the plant.  <P>SOLUTION: A gene that was hitherto unknown, overcomes damages occurring in plant cells and participates in replication is elucidated for the first time. Consequently, the above problems are solved. Concretely, the protein that overcomes error-prone damages in plant cells and participates in translesion synthesis is obtained. A gene modified plant body that overcomes damages liable to make errors in plant cells and modulates function of translesion synthesis is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI